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| author | Dan Carpenter <error27@gmail.com> | 2010-05-01 01:42:08 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-01 01:42:08 +0200 |
| commit | 83d7eb2979cd3390c375470225dd2d8f2009bc70 (patch) | |
| tree | 9f387e28439c113772af962c1b6da9a1f7731f32 | |
| parent | xfrm: potential uninitialized variable num_xfrms (diff) | |
| download | linux-83d7eb2979cd3390c375470225dd2d8f2009bc70.tar.xz linux-83d7eb2979cd3390c375470225dd2d8f2009bc70.zip | |
ipv6: cleanup: remove unneeded null check
We dereference "sk" unconditionally elsewhere in the function.
This was left over from: b30bd282 "ip6_xmit: remove unnecessary NULL
ptr check". According to that commit message, "the sk argument to
ip6_xmit is never NULL nowadays since the skb->priority assigment
expects a valid socket."
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv6/ip6_output.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c index 7db09c3f5289..e7a5f17d5e95 100644 --- a/net/ipv6/ip6_output.c +++ b/net/ipv6/ip6_output.c @@ -218,8 +218,7 @@ int ip6_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl, } kfree_skb(skb); skb = skb2; - if (sk) - skb_set_owner_w(skb, sk); + skb_set_owner_w(skb, sk); } if (opt->opt_flen) ipv6_push_frag_opts(skb, opt, &proto); |